HVAC Test Lab Engineer

Role Overview

HVAC Test Lab Engineer at CU Air Conditioning Industries LLC (operating as Clima Uno), a division of the Al Shirawi Group, located in Dubai, UAE.

Company Overview

Clima Uno is the manufacturing division of Leminar Air Conditioning Company, a well-established brand of air-handling and fan coil units that originated in Italy. The company operates a fully integrated manufacturing facility in Dubai and produces Eurovent-certified, custom-built HVAC products. Clima Uno is known for efficient after-sales support, 24/7 assistance, and a tailored product range serving clients in the HVAC industry.

Role Purpose

The HVAC Test Lab Engineer oversees and executes performance testing on premium HVAC equipment including Air Handling Units (AHUs), Fresh Air Handling Units (FAHUs), Package Units, Ducted Split Units, and Fan Coil Units (FCUs). The role ensures all units adhere to international and industry testing standards such as AHRI, ASHRAE, ISO, and Eurovent, and plays a pivotal role in acquiring and maintaining third-party laboratory accreditation while ensuring top-tier instrument accuracy and technically guiding lab technicians.

Key Responsibilities

Product Testing & Evaluation

• Conduct comprehensive performance, thermal, airflow, and electrical testing on AHUs, FAHUs, Package Units, Ducted Splits, and Fan Coil Units according to regulatory and industry protocols.

Compliance & Certification

• Assist in preparing compliance documentation and coordinate communications with third-party verification bodies.
• Support the process to achieve and maintain laboratory accreditation (ISO/IEC 17025) and product certifications such as AHRI and Eurovent for Clima Uno's tailored product range.

Test Report Generation

• Analyze, verify, and document raw test data to generate precise test reports, performance curves, and data sheets.
• Deliver documentation for engineering evaluation, client review, and certification bodies.

Calibration & Instrument Management

• Manage the laboratory's instruments and sensors to maintain top-tier accuracy and data integrity.
• Plan and perform timely internal or external calibrations of temperature sensors, flow meters, pressure transducers, and power analyzers.

Technical Guidance & Setups

• Supervise and guide lab technicians on safe and accurate mechanical and electrical installation setups for test loops.
• Ensure strict adherence to specific test codes and safety standards.

Electrical & Control Diagnostics

• Read electrical schematics to inspect and verify unit wiring.
• Use laboratory instruments to safely monitor multi-phase power consumption and electrical parameters during testing.

Qualifications & Experience

• Bachelor's degree in Mechanical, Electrical, or Thermal Engineering with 2 to 3 years of relevant HVAC testing laboratory experience; OR a Diploma in Mechanical or Electrical Engineering with a minimum of 3 years of hands-on experience in an HVAC certification testing environment.
• Product understanding of unitary and applied HVAC equipment including AHUs, FCUs, and DX Systems.
• Thorough knowledge of psychrometric principles, fluid flow measurements, and refrigeration cycles.
• Familiarity with international testing standards such as ASHRAE 37, ISO 5151, AHRI 430, and AHRI 440.
• Previous exposure to Eurovent standards such as EN1886, EN 13053, and ISO/IEC 17025 laboratory quality management systems are highly advantageous.
• Proven ability to interpret electrical engineering drawings, track control circuits, and use electrical diagnostic tools.
• Maintain electrical safety compliance.

Skills & Competencies

• Proficiency in MS Excel for engineering calculations, automated formatting, and data analysis.
• High level of analytical precision and exceptional attention to detail in data logging and documentation.
• Rigorous commitment to occupational safety, especially within environments involving high voltage, rotating machinery, and pressurized refrigerants.
• Excellent communication skills for coordinating with third-party bodies and internal teams.
• Willingness to continuously learn and adapt to new standards and technologies in the HVAC industry.